baber/WOPTO huggingface dataset:
Patent GB-2137807-B (GB)
Title: A semiconductor component and method of manufacture
Inventor: SUSSMANN RICARDO SIMON
IPC: H01L23/12
Filed: 1983-04-05
Granted: 1987-08-12
Abstract: An electronic component comprises a mounting substrate (13) having a surface provided with a plurality of spaced contact pads (15) and a semiconductor chip (10); having at least one active element (11) and a surface provided with metallised contact regions (14). The metallised contact regions (14) are superimposed on and electrically conductively bonded to a different one of the mounting substrate contact pads (15). 
<??>The method comprises the forming on a surface of a semiconductor chip at least one active device having a raised metallised contact region and at least one additional raised contact region spaced from the active device contact region. A metallised contact pad for each of the raised contact regions is provided on a mounting substrate their spacing corresponding to the spacing of the raised contact regions. The contact pad for each active device is arranged to form part of a conductor connection. The chip is positioned on the mounting substrate with the associated raised contact regions and contact pads in mutual contact and they are electrically conductively bonded together.
Patent GB-2146937-B (GB)
Title: Semiconductor device and method of manufacturing the same
Inventor: OKIKAWA SUSUMU
IPC: B23K20/00
Filed: 1984-09-27
Granted: 1987-04-23
Abstract: A bonding wire 6 for connecting a semiconductor pellet 3 and a lead in a semiconductor device has the shape and height of its loop controlled by annealing the bonding wire at a specified temperature before bonding and/or by employing a specified composition for the material of the bonding wire. In addition, good bondability can be attained if the hardness of a ball formed at the end of the bonding wire for ball bonding is in a specified range of Vickers hardness of 30 to 50, preferably 35 to 42. The bonding wire is made of aluminum or an aluminum composition containing e.g. about 1.5 weight-% of magnesium or about 2% of silicon. <IMAGE>
Patent GB-2220314-B (GB)
Title: Displacement measuring apparatus
Inventor: GEORGE-KELSO SIMON
IPC: G01B3/02
Filed: 1989-08-25
Granted: 1990-05-23
Abstract: PCT No. PCT/US86/02557 Sec. 371 Date Jan. 9, 1991 Sec. 102(e) Date Jan. 9, 1991 PCT Filed Nov. 26, 1986 PCT Pub. No. WO87/03361 PCT Pub. Date Jun. 4, 1987.A tape rule or other displacement measuring apparatus comprises a reader means and a member that are relatively movable. The member carries a position track defined by a sequence of alternative markings made in succession along the member. The alternative markings record different values in a pseudo-random sequence which is the result of repetitive operations on a seed consisting of a small number of elements. The sequence has the property that a group of successive markings of length at least equal to that of the seed occurs at a single position in the sequence so that a succession of markings read from the track and of length at least equal to the seed defines an absolute position of the reading means and the member. The reading means has at least three sensors arranged to respond to different locations within each marking with the pattern of the markings and the location of the sensors arranged so that only a single sensor changes state each time that the member moves through an interval of displacement relatively to the sensing means. The states occur consecutively in alternative sequences along the member that are recognizable by decoding logic fed with successive states as a logical value corresponding to one of the alternative markings depending upon which sequence has been followed.
Patent GB-2256296-B (GB)
Title: Multiplexed status and diagnostic pins in a microprocessor with on-chip caches
Inventor: WILLENZ ADVIGDOR
IPC: G06F11/34
Filed: 1992-05-20
Granted: 1995-01-18
Abstract: In a microprocessor, two output pins are dedicated to providing information to assist in diagnosing problems relating to internal instruction and data caches or the software executing in the caches. The information on the pins is time-multiplexed. In a first phase, the pins indicate whether the data or instruction cache is accessed and whether a cache miss has occurred. In a second phase, the pins carry signals identifying the address reference which resulted in a cache miss.
Patent GB-2329527-B (GB)
Title: Bi-periodic optical grating with optimised properties
Inventor: NORMAND FRANCK
IPC: H01Q17/00
Filed: 1998-07-28
Granted: 2002-06-05
Abstract: A bi-periodic grating comprises first zones 3 of a constituent material having a first electrical conductivity and second zones 4 made of complimentary material with a lower electrical conductivity. Both materials have similar complex indices of refraction, and they form a mechanically continuous layer. Preferably, the materials are formed from the same semiconducting material, and the zones are formed by using different concentration of the same dopant. Suitable materials include germanium doped with antimony, silicon doped with boron, phosphorous or arsenic, or gallium arsenide doped with silicon or selenium or tellurium. The grating allows the transmission of optical waves, while reflecting microwaves and absorbing radar. It may be used to faradise an optronic window with respect to at least one frequency band of the Hertzian wave domain.
Patent GB-2336676-B (GB)
Title: Ultrasonic phased array monitoring system
Inventor: BEARDMORE GEOFFREY
IPC: G01N29/28
Filed: 1999-04-01
Granted: 2002-05-01
Abstract: An aircraft has several ultrasonic phased arrays 2 and 3 acoustically bonded to parts of its structure 1 to be monitored. The arrays 2 and 4 are energized to produce an ultrasonic beam that scans the structure in two planes. A monitor 6 receives the output from the arrays produced by reflection of energy from discontinuities within the structure 1. When there is a change in these outputs, the monitor 6 signals a pilot display unit 11 and a flight control system 8 such that the aircraft flight envelope can be restricted to minimize damage. <IMAGE>
Patent HU-213425-B (HU)
Title: Device for blocking giude slider on sliding door's lower part of lift
Inventor: HARIOT STEPHANE
IPC: E05D15/06
Filed: 1992-12-18
Abstract: The guide shoe (40) for the lower part of an elevator sliding door consists of a parallelepipedal block made of rubber, which includes two grooves (12, 14) on its end faces. The lower part of the door panel (44) has a T-shaped cutout (50) comprising an upper recess (52) of the same height and same length as the shoe (40), and a lower recess (54) whose length is equal to the length of the shoe between the bottoms of the grooves (12, 14) and whose height is equal to that of the shoe, the latter normally being received in the lower recess. A mating shoe (62), intended to immobilise the shoe against any return into the upper recess is inserted in the upper recess (52). This mating shoe is provided with fastening means (76) which make it possible to secure the shoe to the mating shoe. <IMAGE>
Patent HU-219230-B (HU)
Inventor: BODSON GUY
IPC: C07D295/06
Filed: 1994-03-11
Abstract: A találmány (I) képletű 1-[(4-klór-fenil)-fenil-metil]-4-[(4-metil-fenil)-szulfonil]-piperazin balra forgató és jobbra forgatóenantiomerjeire és ezek előállítására vonatkozik. A találmány szerintivegyületek felhasználhatók lényegében optikailag tiszta 1-[(4-klór-fenil)-fenil-metil]-- piperazin enantiomerek előállításához, amelyekoptikailag nagy tisztaságú, optikailag aktív gyógyszerhatóanyagokelőállításához használható köztitermékek. ŕ
Patent HU-219133-B (HU)
Title: Process for the preparation of 3,3-diaryl acrylic acid amides
Inventor: CURTZE JUERGEN
IPC: C07C233/11
Filed: 1993-07-08
Abstract: PCT No. PCT/EP93/01803 Sec. 371 Date Mar. 16, 1995 Sec. 102(e) Date Mar. 16, 1995 PCT Filed Jul. 8, 1993 PCT Pub. No. WO94/14241 PCT Pub. Date Jan. 20, 1994.The invention provides a process for the preparation of 3,3-diaryl acrylic acid amides of the general formula    <IMAGE>  (I)  in which A, B and Q are as defined in the specification, by condensing a compound of formula    <IMAGE>  (II)  with a compound of formula CH3-CO-Q (III) in which Q has the meaning given above, in a solvent in the presence of an alkali metal hydroxide, characterised in that the solvent is selected from alkanes, cycloalkanes or mixtures thereof.
Patent HU-218589-B (HU)
Inventor: WEFLER MARK E
IPC: A01M1/20
Filed: 1995-12-21
Abstract: A találmány tárgya rovarcsapda, amely a célrovarok számára folyékonyrovarcsalétket tartalmaz, és amelynek egy alapzata és az alapzathozfolyadékzáró módon kapcsolódó fedele van. A találmány szerintirovarcsapdát az jellemzi, hogy az alapzata (12) egy fenékrésszel és afenékrész kerületén egy alapzatperemmel; a fedele (14) egy, azalapzatperemmel szemben lévő fedélperemmel (22), valamint egy, azalapzat (12) fenékrészével lényegében párhuzamos és a fölött lévőtányérral (24), a fedélperemtől (22) felfelé a fedéltalpig (28)terjedő, befelé ferde falak által határolt, emelkedő lejtővel (26), afedéltalptól (28) lefelé a tányérig (24) terjedő, befelé ferde falakáltal határolt, ereszkedő lejtővel (30), továbbá a fenékrész és afedél (14) befelé mutató felületei által határolt folyékonyrovarcsalétket tartalmazó tartókamrával; továbbá kiömlés ellen védetteszközzel – amelyen át a tányéron (24) lévő célrovar hozzáférhet atartókamrában lévő folyékony rovarcsalétekhez – van ellátva, és akiömlés ellen védett hozzáférési eszköz kapilláris folyadékszállítóelemet tartalmaz, amely a folyékony rovarcsalétket a fenékrésztőlfelfelé, a célrovar által hozzáférhető helyre szállító módon vankialakítva. ŕ
Patent IT-1140716-B (IT)
Title: Gas cartridge for filling siphon
Inventor: ANDRASEV IVAN
IPC: B65D/
Filed: 1980-02-28
Granted: 1986-10-01
Abstract: The closure is intended for a throw-away carbon dioxide cartridge (1) used for filling a siphon bottle. It comprises a conical metal closure member (4) which is inserted in the neck (2) of the cartridge. The diameter at the larger end (5) of the member is smaller than the internal diameter of the neck opening (3). The end face (5) is provided with radial projections which lie in an inner collar in the opening and form passages (7) connecting with the annular gap (6) around the member via which the cartridge is filled. The smaller upper end face (8) has a shoulder (9) which is engaged by the rim of the neck when this is deformed (by 11) and cold-welded thereto to effect the closure.
Patent IT-1200457-B (IT)
Title: Ranitidine chloro-hydrate prepn.
Inventor: VERONESI PAOLO ALBERTO
IPC: C07D/
Filed: 1985-04-26
Granted: 1989-01-18
Abstract: Water treatment appts comprises a duct with water inlet and outlets at opposite ends, and an ultra-violet light-emitting tube extending lengthwise. The duct is of rectangular cross-sectional shape and controls the flow, the shape also promotes non-laminar flow. The ultra-violet light emitting tube is located on the central axis of the duct and extends through end seals in end caps of the duct, the inlet and outlet are cylindrical tubes at each end of the duct.
Patent IT-1226151-B (IT)
Title: Condensate escape valve for pneumatic equipment; equipment and procedure for operating the said valve
Inventor: BONACINA CARLO
IPC: F16K/
Filed: 1988-07-05
Granted: 1990-12-19
Abstract: The valve comprises a piston (30) delimiting a chamber (A) for the control fluid and an intermediate chamber (B) for the condensate and provided with a communicating cavity (44) between the intermediate chamber and the outside.  The piston assembly is mobile between closure positions to the condensate through intermediate opening positions, under control of the control fluid.  This is extracted from the service line of the installation, while the control signal is given by an electric timer which controls a solenoid valve, or it is extracted from the electric line signalling that the vehicle has stopped, via a pneumatic counter operated by solenoid valves.  It can be controlled directly by a pneumatic timer.
Patent IT-1223395-B (IT)
Inventor: CASAGRANDE CESARE
IPC: C07C237/00
Filed: 1987-12-01
Granted: 1990-09-19
Abstract: Compounds of the formula <CHEM> wherein Ar, R, R1 , R2, R3, R4, X and n have the meanings mentioned in the description, processes and intermediates for their preparation, pharmaceutical compositions which contain them and their use in therapy in the treatment of cardiovascular diseases.
Patent IT-1131963-B (IT)
Inventor: LASOEN JEAN JACQUES
IPC: F16H63/12
Filed: 1980-07-22
Granted: 1986-06-25
Abstract: PCT No. PCT/EP80/00055 Sec. 371 Date Mar. 23, 1981 Sec. 102(e) Date Mar. 17, 1981 PCT Filed Jul. 15, 1980 PCT Pub. No. WO81/00292 PCT Pub. Date Feb. 5, 1981.A vehicle transmission with parallel input (30) output (19), and idler (35) shafts each provided with first (28,31,34) and second (29,32,33) gear wheels. The first gear wheels (28,31) on the input and output shafts are in constant mesh and the first gear wheel (34) on the idler shaft meshes with the input shaft first gear wheel (28) alone, while the second gear wheels (29,32) on the input and output shaft are in constant mesh and the second gear wheel (33) on the idler shaft meshes with the output shaft second gear wheel (32) alone. A synchromesh clutch unit (36) selectively connects the input shaft first and second gear wheels with the input shaft and a non-synchromesh clutch unit (37) selectively connects the output shaft first and second gear wheels with the output shaft to obtain a number of different output shaft ratios. The control means (65,63,64,61,62,59,57,60:65,63,64,70,71,68,67,69) for the transmission is arranged to ensure that the non-synchromesh clutch unit is engaged before the synchromesh clutch unit on the selection of each output shaft ratio.
Patent IT-1087734-B (IT)
Title: Direct steel prodn. from iron oxides - by reducing the oxides, forming iron carbide and charging to a basic oxygen furnace to obtain steel
IPC: C21B13/02
Filed: 1977-10-10
Granted: 1985-06-04
Abstract: Steel is obtd. directly from iron oxides by (a) converting the iron in the oxides to iron carbide and (b) converting the iron in the iron carbide to steel in a basic oxygen furnace. The heat for operation of the BOF is obtd. by oxidising the carbon of the iron carbide to carbon monoxide. Pref. the oxides are reduced and the iron converted to iron carbide in one step in a fluidised bed with a mixt. of hydrogen bearing gas and carbon contg. material, the amt. of H2 being >50 (esp. >60)% of the CO present. The iron carbide is added to the BOF and processed to steel without the addn. of external heat. Pref. the steps (a) and (b) are simultaneous and the process is auto-thermal. Steel is obtd. from iron oxide without using a blast furnace. Sources of heat for making the BOF process autothermal are obtd. in situ, i.e. sensible heat from the off-gases or the CO in the off-gases can be burned, or the CO can be reacted with the iron carbide of step (a) to raise the ratio of Fe2C to Fe3C in the charge so that sufficient carbon is available for combustion.
Patent IT-1234549-B (IT)
Title: Proceeding to realise fresh alimentary pasta and obtained products
Inventor: CASTELVETRI FRANCO
IPC: A23L/
Filed: 1988-03-23
Granted: 1992-05-20
Abstract: The present invention concerns proceeding to realise fresh alimentary pasta in an environment with a moistness higher than 12% in fresh alimentary pasta products containing eggs and with special ingredients such as meat, cheese, vegetables, fish, trimmed bread, aromas etc. Said proceeding envisages the introduction of gluco-lactones, gluconic acids of enzymatic origin and glucose-oxidase of enzymatic origin during the preparation of said pasta or of the filling. During the drying phase said glucose-oxidase is sprayed.The pasta obtained with said proceeding comprises 0.3% of gluco-lactones, 1.6% of fresh pasta and glucose-oxidase of enzymatic origin in a ratio of 30 to 300 parts on a million. The same percentages of gluco-lactones and of glucose-oxidase can be used in the filling.
Patent IT-984992-B (IT)
IPC: F16H57/029
Filed: 1973-05-18
Granted: 1974-11-20
Abstract: Protection device for reduction units at the drive wheels of large agricultural machines comprises a fixed hollow bell shaped body extending from the inlet opening for the drive shaft in the reduction unit, which terminates in a flat circular rim parallel and very close to the friction disc.
Patent IT-1241979-B (IT)
Title: Device to be inserted into a conventional syringe, suitable for ensuring that the syringe is used only once.
Inventor: JACOVACCI ALFREDO
IPC: A61M/
Filed: 1990-06-07
Granted: 1994-02-02
Abstract: Device comprising a cage with a grille, situated inside the syringe, between the plunger and the connection point of the needle, and a revolving blocking body, inserted in said cage, which in the initial position is located at the base of the cage and allows the liquid to be drawn into the syringe, and which in the subsequent liquid expulsion phase begins to revolve, moving upwards, until the syringe is completely emptied, after which, if an attempt is made to draw liquid in again, it rises until it hermetically closes said grille. <IMAGE>
Patent IT-1178382-B (IT)
Inventor: WARCHOL JOSEPH F
IPC: C21D1/60
Filed: 1984-05-18
Granted: 1987-09-09
Abstract: Metal, such as steel, is quenched in a quenching bath comprising an aqueous solution of a substituted oxazoline polymer, one example of which is polyethyloxazoline having a molecular weight of 50,000 to 500,000. The bath is capable of providing quenching effects similar to those produced by oil quenchants, as well as quenching times between those provided by oil and water.
Patent IT-1211865-B (IT)
Title: Bottle conveyor with brush spacer
Inventor: OLSEN ROBERT F
IPC: B65C/
Filed: 1987-10-16
Granted: 1989-11-08
Abstract: The machine is for wrapping shrinkable plastics labels about bottles as they are moved in a single file. As the bottles exit the wrapping machine, they are resting on a moving belt conveyor which is driven in the direction of a heat shrinking tunnel. To have the bottles, with the labels applied, pass through a circulating hot air, infrared tunnel in properly spaced intervals to assure proper shrinkage of the tubular labels, a spacer in the form of a bottle side-engaging set of brushes is used. The brushes have their bristles extending horizontally across the path of movement of the bottles on the conveyor. The bottles are actually pushed at the speed of the labeling machine through the gap between the brushes and therefore the bottles are released by the brushes at equally spaced time intervals and thus become equally spaced on the moving conveyor belt that carries them to the heat shrink tunnel.
Patent IT-1128345-B (IT)
Title: Control system for AC induction motor
Inventor: JONSSON RAGNAR
IPC: H02P/
Filed: 1980-11-10
Granted: 1986-05-28
Abstract: The motor control circuit provides speed control over a range of speed in both directions for an induction motor including a stator, rotor and at least two phase windings. Two control signals (S1,S2) are provided to a rotation vector (1) circuit. The output signals from this circuit (V1,V2) are used to generate individual supply signals fro each phase winding of the motor. Signals (B1,B2) corresponding to the magnetic field of the motor are returned as feedback to the control system. The magnetic field signals (B1,B2) are obtained above and below a predetermined frequency (w0) by integrating a signal (E') which represents the supply voltage (E) of the stator, and below the frequency by means of a signal (I'O) representing the stator current (Io). The stator supply voltage signal is derived from a measurement winding (20) placed near the gap between the stator and rotor of the motor.
Patent IT-1232876-B (IT)
Title: Improvements to rolling bearings caps and realization method
Inventor: DANIELE FERRERO
IPC: F16C/
Filed: 1989-07-19
Granted: 1992-03-05
Abstract: Rolling bearing caps where a spherical section, with bags diametrically opposed, allows the insertion and support of the bearing cap; moreover, the spherical section (15) with the relative bags (16) is a metallic loop where it is built the body of the bearing cap.
Patent IT-1024704-B (IT)
Title: Microphone with sound sensitive element - mounted symmetrically in housing, for disturbing noises to equally effect both sides reduces interference to minimum
Filed: 1974-10-28
Granted: 1978-07-20
Abstract: Microphone construction with an electroacoustic transducer (14) mounted in a housing (12) includes a sound energisable sensitive element (18) which is designed to pick up speech and the two sides of the sound sensitive element are exposed to an equal extent to the ambient noises. One only of the sides of the sound sensitive element is exposed to a required speech signal. The whole microphone assembly is symmetrical about the plane and axis of the sound sensitive element. The housing (12) can serve for two similar transducers (14, 16), with one of the sound membranes (18) being planar, while the other (20) is conical.
Patent IT-1189874-B (IT)
Title: Bitumen recovery from waste prods.
Inventor: MOSCA SEBASTIANO
IPC: C10G/
Filed: 1986-03-03
Granted: 1988-02-10
Abstract: The graphic system includes a framestore (21) and a pipeline brush processor (22). Image pixels are read out of the framestore in batches and applied to an input of the brush processor. Other data representing colour shape and pressure of a line drawn by a user on a touch tablet (17) by way of a stylus (18) is also input to the processor. As the pixels pass through the processor they are modified by the other data. Batches of modified pixels are written back to the framestore. The reading and writing of pixels from the framestore (21) is interleaved with the reading of pixels for display as an image on a monitor (16). The system also includes an arrangement for interpolating stylus pressure to remove visible discontinuities or other changes in the drawn image resulting from significant changes in stylus pressure.
Patent IT-1245326-B (IT)
Inventor: CANOVA FRANCO
IPC: F16H7/08
Filed: 1990-08-20
Granted: 1994-09-19
Abstract: An elastically deformable member to be used in particular as a tensioning member for flexible motion-transmitting or conveyor means such as chains or belts comprises a polygonal base body (1) provided with holes (2) located on the faces thereof, to which a helical spring (3) carrying a cylindrical threaded stem (6) at the top is fastened. Disposed within the void defined by the spring (3) is a rectilinear column (4) or a chain (10) articulated at the base to the poligonal body (1) and exhibiting the cylindrical threaded stem (6) at the top. A shaped head (9) adapted to act on the flexible motion-transmitting or conveyor means can be associated with said cylindrical threaded stem (6). <IMAGE>
Patent MX-165733-B (MX)
Title: Metodo para preparar complejos solubles en agua a partir de compuestos organicos esencialmente insolubles en agua
Inventor: BARABAS EUGENE S
IPC: C08F8/00
Filed: 1988-09-22
Abstract: La presente invención se refiere a un métdo para preparar un complejo solubole a partir de un compuesto orgánico esencialmente insoluble un polímero que se selecciona del grupo que consiste de los homopolímeros sólidos de N-vinil.2-pirrolidona y los copolímeros del mismo que son solubles en agua, la solubilidad del complejo en agua es de por lo menos aproximadamente 25 veces más de aquella del compuesto orgánico mismo; el método está caracterizado porque comprende preparar una solución del compuesto orgánico y el polímero sólico en un solvente mutuo, mezclar la solución durante un periódo de tiempo para formar una solución del complejo en el solvente mutuo y eliminar el solvente para formar un complejo seco.